Fumino: the Weapon Refiner of the Fushiguro Family

(The protagonist's vest is male or female, and the soul gender is female. No CP) A weapon refiner in the world of immortality put his body into the weapon and was reincarnated, losing most of his memory. She was reincarnated as Fushiguro Megumi's twin sister. Unexpectedly, she was brought to Yokohama inexplicably when she was about three years old. In the end, she suppressed other forces in Yokohama and became the real lord of Yokohama, freeing Yokohama from the control of government departments. Finally, he relied on his own strength to return to his own body and entrusted the entire Yokohama to Verlaine. But unexpectedly, after returning to his original body, he found that he and his mother had been in a coma for more than half a year. During this period, his father disappeared, and his younger brother took on the responsibility of taking care of the two of them. If Fushiguro Yu hadn't woken up in time, the whole family would have been separated. So Fushiguro Yu started his journey to find a way to wake up his mother again. Ke Xue's fantasy real world